WO2023084115A3 - Energy storage system for storing and providing thermal energy - Google Patents

Energy storage system for storing and providing thermal energy Download PDF

Info

Publication number
WO2023084115A3
WO2023084115A3 PCT/EP2022/081993 EP2022081993W WO2023084115A3 WO 2023084115 A3 WO2023084115 A3 WO 2023084115A3 EP 2022081993 W EP2022081993 W EP 2022081993W WO 2023084115 A3 WO2023084115 A3 WO 2023084115A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy store
energy
storing
storage system
providing thermal
Prior art date
Application number
PCT/EP2022/081993
Other languages
German (de)
French (fr)
Other versions
WO2023084115A2 (en
Inventor
Florian Scherer
Original Assignee
Florian Scherer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Florian Scherer filed Critical Florian Scherer
Publication of WO2023084115A2 publication Critical patent/WO2023084115A2/en
Publication of WO2023084115A3 publication Critical patent/WO2023084115A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F24D11/0221—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0015—Domestic hot-water supply systems using solar energy
    • F24D17/0021—Domestic hot-water supply systems using solar energy with accumulation of the heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/16—Reducing cost using the price of energy, e.g. choosing or switching between different energy sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/375—Control of heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data
    • F24H15/429—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data for selecting operation modes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/02—Photovoltaic energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/11—Geothermal energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/19—Fuel cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/08—Storage tanks

Abstract

The invention relates to a system for providing thermal energy, the system comprising a first thermal energy store, a second thermal energy store, a heat pump and a controller, wherein the first energy store and the second energy store each comprise an energy-storing component in the ground, and wherein the first energy store is thermally insulated from the second energy store, wherein the heat pump can be selectively coupled to the first energy store and the second energy store, and wherein the controller is configured to operate the heat pump in order to transmit heat from a first heat transfer circuit, which is coupled to the second energy store, to the first energy store.
PCT/EP2022/081993 2021-11-15 2022-11-15 Energy storage system for storing and providing thermal energy WO2023084115A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021129709.5 2021-11-15
DE102021129709.5A DE102021129709A1 (en) 2021-11-15 2021-11-15 Energy storage system for storing and providing thermal energy

Publications (2)

Publication Number Publication Date
WO2023084115A2 WO2023084115A2 (en) 2023-05-19
WO2023084115A3 true WO2023084115A3 (en) 2023-07-13

Family

ID=84389013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/081993 WO2023084115A2 (en) 2021-11-15 2022-11-15 Energy storage system for storing and providing thermal energy

Country Status (2)

Country Link
DE (1) DE102021129709A1 (en)
WO (1) WO2023084115A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006005592U1 (en) * 2006-04-04 2007-08-16 Schröder, Ulrich Water storage and heat pump system
WO2007109899A1 (en) * 2006-03-28 2007-10-04 Menova Energy Inc. Energy supply system
GB2524551A (en) * 2014-03-27 2015-09-30 Mugur Ciprian Balan Heating and cooling system for passive buildings based on heat and cold storage
EP2734788B1 (en) * 2011-07-20 2015-12-09 Flamco B.V. Heat exchange system with a battery based on electrolyte
DE102013222716B4 (en) * 2013-11-08 2020-06-04 Solarworld Industries Gmbh Electrochemical energy storage, energy production plant and method for operating an electrochemical energy storage
DE102019135681A1 (en) * 2019-12-23 2021-06-24 Envola GmbH Energy storage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004062A1 (en) 1980-02-05 1981-08-13 Franz Karl 8500 Nürnberg Krieb All-year-round heating system - stores surplus heat from roof absorber panels in medium deep in earth
DE3024201A1 (en) 1980-06-27 1982-01-21 Valentin Ing.(grad.) 4018 Langenfeld Emmerich Combined heat pump and solar heater - are alternatively connected to heat store by automatic control unit dependent on temp.
JPH077675B2 (en) 1986-10-27 1995-01-30 株式会社荏原製作所 Method for storing heat in an aqueous solution of a redox flow battery and using the heat as a heat source
DE102008041715A1 (en) 2008-08-29 2010-03-04 Lüumel GmbH Heat and hot water supply, for a building, uses a solar energy installation with at least one storage buried in the ground
DE102012010267A1 (en) 2012-05-25 2013-11-28 André Trapp System for supplying power to building, has heat pump device connected with electrical energy storage, and fluid conduit arrangement connected with heat pump device and partly underneath photovoltaic cell area of photovoltaic module

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007109899A1 (en) * 2006-03-28 2007-10-04 Menova Energy Inc. Energy supply system
DE202006005592U1 (en) * 2006-04-04 2007-08-16 Schröder, Ulrich Water storage and heat pump system
EP2734788B1 (en) * 2011-07-20 2015-12-09 Flamco B.V. Heat exchange system with a battery based on electrolyte
DE102013222716B4 (en) * 2013-11-08 2020-06-04 Solarworld Industries Gmbh Electrochemical energy storage, energy production plant and method for operating an electrochemical energy storage
GB2524551A (en) * 2014-03-27 2015-09-30 Mugur Ciprian Balan Heating and cooling system for passive buildings based on heat and cold storage
DE102019135681A1 (en) * 2019-12-23 2021-06-24 Envola GmbH Energy storage

Also Published As

Publication number Publication date
DE102021129709A1 (en) 2023-05-17
WO2023084115A2 (en) 2023-05-19

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